Let The Wall Street Journal be A, and USA Today be B. We want
P(A∩B^c), or the intersection of A and Not B happening.
P(A∩B^c)=P(A∪B)-P(B) = [P(A)+P(B)-P(A and B)]-P(B)
=(0.45+0.40-0.25)-0.40 = 0.2.
Correct answer: True
Each number in the right set corresponds to unique number in the left set. Therefore, this mapping is a function.
Answer:
2x+24
Explanation:
1. 2•x=2x
2. 2•12=24
Answer:
180-(90+28) =62
Step-by-step explanation:
The whole angle is 180 minus the 90° and 28°